The plica tube are vailable for the sizes from 12# till 101#.
The material can be galvanized steel or stainless steel
Plica tube has good physical and chemical properties especially good shielding performance make it widely used in communications, fire alarm, etc.
Detailed Product Attribute
Protection Level: IP67
Type: Control Box
Detailed Product Description
Description:
Plica tube LZ-4 basic type, the outside layer is galvanized steel strip, and the middle layer is the steel strip, the inner layer is the water-tolerant electrical paper.
Mainly used in the dry place for indoor decoration, fire control, lighting, instrumentation, and electrical equipment.
Standards by JG/T3053-1998
1. The conduit 12#, 15#, 17# allows two joints per roll (3 pieces). The conduit 24#, 30#, 38#, 50# allows one joints per roll (2 pieces), the bottom line of first part can not less than 10M.
2. The size of flexible metallic conduit matches the inner diameter of steel tube.
| O.D | O.D. Tolerance | Length/roll | Relevant Conduit | Relevant Conduit |
| mm | mm | m | for Electric Wire |
| | | | mm | inch | mm | inch |
| 16.1 | ±0.2 | 50 | 8 | 1/4 | 13 | 1/2 |
| 19 | ±0.2 | 50 | 10 | 3/8 | 16 | 5/8 |
| 21.5 | ±0.2 | 50 | 15 | 1/2 | 19 | 3/4 |
| 28.8 | ±0.2 | 25 | 20 | 3/4 | 25 | 1 |
| 34.9 | ±0.2 | 25 | 25 | 1 | 32 | 1 1/4 |
| 42.9 | ±0.4 | 25 | 32 | 1 1/4 | 38 | 1 1/2 |
| 54.9 | ±0.4 | 25 | 40 | 1 1/2 | 51 | 2 |
| 69.1 | ±0.6 | 10 | 50 | 2 | 64 | 2 1/2 |
| 82.9 | ±0.6 | 10 | 70 | 2 1/2 | 76 | 3 |
| 88.1 | ±0.6 | 10 | 80 | 3 | | |
| 107.3 | ±0.6 | 5 | 100 | 4 | | |
| 133 | ±1.0 | 3 | 125 | 5 | | |
Wuxi Longterm Machinery is a professional supplier of all type of industrial equipment, flexible products, etc...With many years of history, the main items are as follows:
I. Production Line of LPG Gas Cylinder
Including circumferential seam welding machine
Longtitudinal seam welding machine
Hydraulic leakage test
Automatic trimming machine
Valve seat welding machine
Foot ring welding machine
Protection enclosure welding machine
End dish shaping machine
Annealing furnace
Shot blasting machine
Sandblast machine
2. Production line for Solar Water Tank
Including pressurized and non-pressurized solar water tank manufacturing line
The main equipment are as follows:
Circumferential seam welding machine
Longitudinal seam welding machine
Pipe fitting welding machine
Hole punching machine
Grooving machine
3. Production line for Steel Drum Manufacturing Line
Sheet rolling machine
Spot welding machine
Longitudinal seam welding machine
Grooving machine
Leakage testing machine
Flanging machine
Sealing machine
4. Flexible metal hose/ Expansion joints manufacturing machineries & products
-expansion joint
- flexible metal hoses
--vacuum bellows & hoses
- hose & pipe fitting
-welding seamer
-bellow forming machine
Mechanical bellow forming machine,
Mechanical hose forming machine
Hydro bellow forming machine
-flexible metal hose making machine
-hydraulic metal hose making machine
-EGR tubes
-EGR tube making equipment
-Braiding Machine
-camlock coupling
The above products have been exported to Ukraine, USA, Japan, Turkey, India and Egypt, etc...
In China. We are capable total in-house design, manufacturing & testing capabilities.
